091

By regional Pokédex number, 091 may refer to:

• #091 Cloyster, in the National and Kanto Pokédex
• #091 Alakazam, in the Johto Pokédex
• #091 Bellossom, in the Hoenn Pokédex
• #091 Rapidash, in the Sinnoh Pokédex

By browser number, 091 may refer to:

• R-091 Hypno, in the Fiore Browser
• R-091 Mantine, in the Almia Browser

In the Pokémon anime series, 091 may refer to:

• Bye Bye Psyduck, episode 91 of the original series
• Lessons in Lilycove, episode 91 of the Advanced Generation series

In the Pokémon games, 091 may refer to:

• TM91, a Technical Machine